baber/WOPTO huggingface dataset:
Patent JP-2005259637-A (JP)
Title: Negative electrode for secondary battery, its manufacturing method, and secondary battery using it
Inventor: YAMADA YUKA
IPC: H01M10/05
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a secondary battery having a high capacity, excellent cycle characteristics, and excellent efficiency, by reducing a volume change of the negative electrode when it occludes and discharges a lithium ion, and its manufacturing method.  <P>SOLUTION: This negative electrode for the secondary battery is formed of a metal compound nanostruture having a structure in which columnar structures are arranged. A target material and a base material are disposed in a reaction chamber, beam light is irradiated on the target material to excite it while introducing helium into the reaction chamber, a substance contained in the desorbed target material is condensed by helium to grow it, and thereby the electrode for the secondary battery is deposited on the base material as the metal compound nanostructure having the structure in which the columnar structures are arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261449-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: KASHIWAGI KENICHI
IPC: A61B3/14
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmologic photographing apparatus for making it possible to confirm an image after photographing light quantity change before photographing.  <P>SOLUTION: The ophthalmologic photographing apparatus is provided with a visible illumination means for illuminating the fundus oculi of an eye to be examined with visible light, a visible image pickup means for picking up a fundus oculi image illuminated by the visible illumination means, a visible illumination light quantity change means for changing the illumination light quantity of the visible illumination means, an infrared illumination means for illuminating the fundus oculi of the eye to be examined with infrared light, an infrared image pickup means for picking up the fundus oculi image illuminated by the infrared illumination means, and an infrared illumination light quantity change means for changing the illumination light quantity of the infrared illumination means on the basis of change contents by the visible illumination light quantity change means. Since an infrared observation light quantity is also changed to be the comparable light quantity together with the change of the photographing light quantity, quality relating to the light quantity in the case that photographing is performed at a present photographing light quantity value is judged without performing actual photographing, processing is quickened, and burdens on a patient are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265947-A (JP)
Title: Optical composite device, optical transmitting-receiving module, and manufacturing method of optical composite device
Inventor: HATA KENJIRO
IPC: G02B6/42
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical composite device and an optical transmitting-receiving module which are small types and allows to correct a deviation of the optical axis.  <P>SOLUTION: An optical isolator 6 and optical element substrates 7a, 7b located on both sides thereof are arranged in a groove 2a. The optical element substrate 7a has an optical filter 5 deposited on the surface in contact with a GI fiber 3b. The optical filter 5 is formed of a dielectric multi-layer which reflects a light beam of a predetermined wavelength and transmits a light beam of another wavelength. The optical filter 5, the optical isolator 6, and the optical element substrates 7 are formed in one body, and are embedded in the groove 2a in the integrated state. the light beam outgoing from the GI fiber 3b is reflected to the outside of a ferrule 2 by the optical filter 5. The light beam outgoing from a GI fiber 4b is made incident on the GI fiber 3b with the light path adjusted by the optical isolator 6 and the deviation of the optical axis reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266932-A (JP)
Title: Driving control method and driving controller
Inventor: NORIHISA TAKASHI
IPC: H02P29/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving control method and a driving controller for compensating torque fluctuation due to the past velocity history such as torque fluctuation to be generated just after inversion of moving direction when the moving direction is inverted and load torque fluctuation to be generated just after a change in a moving velocity when the moving velocity is changed in the unidirecitonal movement.  <P>SOLUTION: A fluid film thickness calculating part 15 inputs the current velocity of a movable part, and calculates fluid thickness in a steady state between the movable part at the current velocity and the guide surface of the movable part, and calculates a temporal change in the fluid thickness based on the result of the above calculation, and calculates the fluid thickness at the current point of time. A torque compensation calculating part 14 calculates torque compensation quantity due to viscous friction from the calculated fluid thickness at the current point of time and the current velocity of the movable part. The toque compensation quantity acquired by the torque compensation calculating part 14 is added to a torque command value generated by a velocity control part 4 by an adder 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267718-A (JP)
Title: Manufacturing method of magnetic recording tape
Inventor: MURAKAMI TAKESHI
IPC: G11B5/84
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic recording tape having high reliability in which drop-out and head clogging caused during travelling of a magnetic tape can be reduced.  <P>SOLUTION: The magnetic recording tape in which drop-out and head clogging generated during travelling of a magnetic tape from a cassette to a magnetic recording apparatus is reduced can be manufactured by controlling environment of a polish winding apparatus 1 polishing the surface of a magnetic layer of a magnetic tape 2 with a polishing tape 7 and winding a tape on a reel 5 of a cassette 4 to environment in which clean air is made to flow from a pipe 12 through a pre-filter 13 and a HEPA filter 14 and particles of 0.1μm or more are ≤ 100 pieces/ft<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262607-A (JP)
Title: Adherend for blow molding
Inventor: URUJI YASUSHI
IPC: B29L22/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adherend for blow molding which makes the adhesion of a functional layer simultaneously with blow molding while suppressing the occurrence of wrinkles.  <P>SOLUTION: In the adherend 20 for blow molding, on the surface of an adhesive layer 10 which can be adhered to the surface of a blow-molded article 2 by an anchor effect, the functional layer 5 supplementing the performance of the article 2 is formed. On the adhesive surface of the adhesive layer 10, an adhesion control layer 15 which forms a part α adhered to the article 2 and a part β not adhered to the article 2 corresponding to the shape of the article 2 is formed. By the adhesion control layer 15, the adhesive condition of the adhesive layer 10 is changed corresponding to the shape of the article 2, In the adhesion in blow molding, the occurrence of wrinkles in the adhesive layer 10 is suppressed to materialize simultaneous adhesion with the functional layer 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267760-A (JP)
Title: Magnetic disk cartridge
Inventor: NAKAMIGAWA JIYUNICHI
IPC: G11B23/033
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of disappearance of data recorded on a magnetic disk even though a magnetic disk cartridge is exposed to an external magnetic field.  <P>SOLUTION: A magnetic disk cartridge is provided with a flexible magnetic disk 4 and a case C which is used to store the magnetic disk 4 in a freely rotative manner. The case C is made of a soft magnetic material having a magnetic permeability of 1x10<SP>-5</SP>H/m or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240255-A (JP)
Title: Cap
Inventor: NOGUCHI SHOICHI
IPC: A42B1/24
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for wearing on the head of a human body, having a good ventilation and effective for health.  <P>SOLUTION: This cap is provided by installing many small projections over the whole inner surface of a conventional cap to form voids on the surface of the head and also to stimulate the skin of the head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273929-A (JP)
Title: Dispenser of potable water
Inventor: HASHIMOTO MASAMI
IPC: F25B1/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser of potable water manufacturable at low cost and having improved reliability in a dispenser cooling and supplying the potable water.  <P>SOLUTION: This dispenser of the potable water comprises a compressor 31, a condenser 32, a decompresser 34, an evaporator temperature sensor 36 forming a refrigerating cycle by connecting, in series, an evaporator 35 and an evaporator 37 and detecting the temperature TE of the evaporator 35, and a water temperature sensor 24 detecting the temperature TW of the potable water W stored in a water tank 5. The compressor 31 is drivingly controlled based on the temperatures TE and TW detected by the evaporation temperature sensor 36 and the water temperature sensor 24. Since the inside of a refrigerator 1 is cooled by the evaporator 35 and the potable water W flowing into the cooling water tank 5 is cooled by the evaporator 37. As a result, the potable water W can be safely stored while suppressing the propagation of miscellaneous germs and properly cooled cool water can be supplied by pushing down a cool water fill-out valve 10 for opening operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275561-A (JP)
Title: Wireless station with camera
Inventor: OKAZAKI NORIHIRO
IPC: G07F9/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein security and order management requires the purchase of two systems, that is, a security system and an order entry system, to require costs and space for installation in a store accordingly.  <P>SOLUTION: A security system is configured by an ordering system in which a wireless station 1C of the ordering system is equipped with a camera function, video data are managed by a controller 1B, and video is displayed on handy terminals 1D or a display device 1A with a touch panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277844-A (JP)
Title: Portable terminal, control method of portable terminal and program for realizing its method
Inventor: IDEMOTO KATSUYA
IPC: H04M1/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable to execute certainly specific processing in a portable telephone in response to a user's using mode.  <P>SOLUTION: A control method of the portable telephone to be executed by the controller of the portable telephone includes a step (S930) of detecting the storage state of a program when a predetermined time is elapsed (YES in S930), a step (S950) of reading data for updating of a voltage value when a specific application program is stored (YES in S940), a step (S960) of calculating newly a first voltage value by adding the read voltage value to the first voltage value, and a step (S970) of storing the newly calculated first voltage value in the predetermined area of a flash memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273875-A (JP)
Title: Clutch control device
Inventor: NAGASAKA YASUMITSU
IPC: F16D28/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch control device capable of estimating an amount of abrasion of a clutch disk without adding an exclusive sensor.  <P>SOLUTION: The clutch control device which is provided with a clutch device including a flywheel 21 which rotates integrally with a crank shaft 10a of an engine and a clutch disk 23 opposed to the wheel, and an actuator 30 making the clutch disk displace. The clutch control device also changes engagement between the clutch disk and the flywheel by driving and controlling the actuator. The clutch control device presumes the amount of the abrasion of the clutch disk based upon difference between the number of engine revolution and the number of transmission input shaft revolution when the engagement between the clutch disk and the flywheel is at point of complete engagement and simultaneously is condition more than a predefined value of engine torque.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280861-A (JP)
Title: Supplying device for recording medium
Inventor: KAWASHIMA TAKASHI
IPC: B65H18/26
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording medium wound in a roll from slacking in winding when the roll is rewound by one feed roller.  <P>SOLUTION: When the roll diameter lessens with consumption of the recording sheet of paper, roll paper 10 moves to downstream as shown by an arrow b. A feed roller 12 is installed downstream (on the side whereto the recording sheet is fed) of the roll paper peripheral position on the extension line in the moving direction (an arrow b) of the roll paper 10. Thereby an angle θ is provided between the line segment L1 tying the rotational center of the roll paper 10 to the rotational center of the feed roller 12 and the segment L2 of the line stretching in the roll paper 10 moving direction. When the feed roller 12 is rotated counterclockwise so as to rewind the recording sheet, part of the rotational driving force acts raising the abutting pressure of the roll paper 10 with the feed roller 12, which can prevent the roll paper 10 from slacking in winding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315809-A (JP)
Title: Polymer and polymeric light-emitting element by using the same
Inventor: OKADA AKIHIKO
IPC: C09K11/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer stable against electric field oxidation and/or reduction, especially against the electric field reduction.  <P>SOLUTION: The polymer emits fluorescent light in a solid state, has a polystyrene-converted weight-average molecular weight of 10<SP>3</SP>to 10<SP>8</SP>, and has repeating units selected from arylene, bivalent heterocyclic and bivalent aromatic amine groups, wherein the polymer has such a structure that at least one of ends of its main chain has an unsaturated hydrocarbon group containing no aromatic ring by directly combining the group with any one of the repeating units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282051-A (JP)
Title: Sash
Inventor: KUBO HIROAKI
IPC: E06B7/14
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash for reducing manufacturing cost, without splashing rainwater to the indoor side in strong wind and rain, by draining the rainwater infiltrating into the indoor side more than a paper sliding screen of an upper surface of a lower frame to the outdoor side.  <P>SOLUTION: This sash makes the rainwater gathered in a rainwater gathering part 11 hard to splash to the indoor side, by releasing atmospheric pressure of a hollow part 4a of a vertical frame 4 to an indoor side space A from an upper part of a draining opening part 10, by draining the rainwater gathered in the rainwater gathering part 11 in the upper surface 3a of the lower frame 3 to the outdoor side by flowing out to the hollow part 4a of the vertical frame 4 from a lower part of the draining opening part 10, by opening the hollow part 4a of the vertical frame 4 in the indoor side space A of the sash by the draining opening part 10. The sash is constituted for draining the infiltrated rainwater by the draining opening part 10, and releasing the atmospheric pressure in the hollow part 4a of the vertical frame 4 to the indoor side space A. Thus, the manufacturing cost can be reduced by reducing a processing place for draining.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280482-A (JP)
Title: Vehicle body frame structure for irregular ground traveling vehicle
Inventor: TAKESHIMA MASAO
IPC: B62K5/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance position accuracy of a suspension arm support part and to enhance assembling property of a vehicle body frame in a vehicle body frame structure for an irregular ground traveling vehicle.  <P>SOLUTION: The vehicle body frame 15 is divided to a plurality of assembly bodies, i.e., a front frame 151, an intermediate frame 152 and a rear frame 153 and is characterized in that rear upper arm support parts 86, 87, 96 (not shown), 97 and rear lower arm support parts 92 (not shown), 93, 102 (not shown), 103 are included in one of these assembly bodies 151-153, i.e., the rear frame 153.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005187792-A (JP)
Title: Mask
Inventor: ANZURES EDWARD
IPC: G03F1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask capable of forming an image on a substrate.  <P>SOLUTION: This mask is composed of a polymer soluble or dispersible in an aqueous base and a light-blocking agent, wherein vinylpyrrolidone, an acrylic acid copolymer, a methyl vinyl ether-maleic anhydride copolymer, an acrylic polymer, or a styrene-maleic anhydride copolymer is preferably used as the polymer. The polymer preferably has a molecular weight of ≥900 Da and an acid value of ≥60. The light-blocking agent blocks light having a wavelength of less than 500 nm. The mask is selectively applied to a radiant energy sensitive material on the substrate. An actinic ray applied to a composite material chemically changes areas of the radiant energy sensitive material not covered by the mask. The mask and areas of the radiant energy sensitive material are removed by using a suitable aqueous base developing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005281067-A (JP)
Title: Group iii nitride crystal substrate, producing method therefor and group iii nitride semiconductor device
Inventor: SASAKI TAKATOMO
IPC: C30B29/38
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III nitride crystal substrate having a low dislocation density, a producing method therefor and a semiconductor device having a large luminous intensity.  <P>SOLUTION: The method for producing the group III nitride crystal substrate involves a step to grow a group III nitride crystal 2 by a liquid phase method on the recessed and projected surface of a ground substrate 1 having at least a group III nitride crystal layer 1a on which the recessed and projected surface is formed. The surface roughness R<SB>P-V</SB>at the recessed and projected surface is favorably 0.01-50 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281808-A (JP)
Title: Film deposition source, film deposition apparatus, film deposition method, organic el panel manufacturing method, and organic el panel
Inventor: ABIKO HIROSHI
IPC: H05B33/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To continuously perform a film deposition process for forming a film with excellent quality, in a desired state for a long time.  <P>SOLUTION: A film deposition source 10 comprises an outlet 11 which is arranged in a film deposition chamber 2 and opposite to a film deposition face 3A of a substrate 3, a material storage part 12 which is arranged outside the film deposition chamber 2 and provided with exchangeable material containers 12A<SB>1</SB>, 12A<SB>2</SB>, a heating device 13 to heat a film deposition material in the material containers, emission flow passages 14<SB>1</SB>, 14<SB>2</SB>to communicate the outlet 11 with the material storage part 12 in an airtight manner, and release flow passages 15<SB>1</SB>, 15<SB>2</SB>which are branched from the emission flow passages to lead the film deposition material toward the outlet 11 in the other direction, and further comprises circulation regulating valves V1-V4 to block/open or to variably adjust the distribution of the film deposition material which are provided on the downstream side of the branch of at least the emission flow passages 14<SB>1</SB>, 14<SB>2</SB>and the release flow passages 15<SB>1</SB>, 15<SB>2</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004259701-A (JP)
Title: Infrared lamp, heating and space heating device, and method of manufacturing infrared lamp
Inventor: KONISHI MASANORI
IPC: F24C7/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared lamp which will not increase its power consumption, even if it is used for a long time and has superior directivity and reliability by preventing the blowing of a heating part due to a long use, and to provide a heating and space heating device and a method of manufacturing the infrared lamp.  <P>SOLUTION: A heating element in the infrared lamp substantially has a plate-like shape with the width of not less than 5 times the thickness, and is formed of a carbon material containing a resistance-adjusting material. At both ends of a glass tube in which the heating element 2 is sealed in airtight, electrodes are embedded and they are electrically connected with both ends of the heating element separately, and with external electric circuits.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005108182-A (JP)
Title: Method of creating domain based on public key cryptography
Inventor: YOU YONG-KUK
IPC: G06F21/60
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To safely construct a domain independent of the outside and to prevent unauthorized utilization of content by an unauthorized third party.  <P>SOLUTION: This method of creating a domain based on public key cryptography includes a first step for providing a list of devices requesting content by a content providing server and selecting a specific device from the list by a user, a second step for transmitting discrimination information on revoked devices to the selected device by the server, a third step for extracting a secret value from the information by the device receiving the information, preparing a certificate using the extracted secret value and transmitting device information and the certificate of the device to the server, a fourth step for verifying the certificate and creating a domain ID and a domain key using the device information by the server, a fifth step for encrypting the domain ID and the domain key using a unique public key of the device and transmitting the encrypted domain ID and domain key to the device by the server and a sixth step for restoring the domain key using a unique secret key of the device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005287625-A (JP)
Title: High frequency incision instrument for endoscope
Inventor: OUCHI TERUO
IPC: A61B18/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency incision instrument for an endoscope continuously performing respective treatments of an incision, peeling and hemostasis without inserting/retracting a treatment instrument again in a treatment instrument insertion channel of an endoscope.  <P>SOLUTION: A high frequency electrode 3 is formed into a dimension preventing from projecting outward from an extension surface Y of the outer edge of the distal end of a sheath 1, and the high-frequency electrode 3 is formed with a planar portion 3a continued from a conductive rod 2 and formed in one side displaced from an extension line X of a central axis of the distal end of the sheath 1 and a hooked portion 3b laterally projectingly formed from the distal end of the planar portion 3a to displace from the extension line X of the central axis of the distal end of the sheath 1 in the opposite direction to the planar portion 3a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI